(5-(Trifluoromethyl)thiophen-2-yl)methanamine CAS 214759-26-9
| CAS No. | 214759-26-9 |
| Molecular Formula | C6H6F3NS |
| Molecular Weight | 181.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
(5-(Trifluoromethyl)thiophen-2-yl)methanamine (CAS 214759-26-9) is a high-purity analytical reference standard with the molecular formula C6H6F3NS and a molecular weight of 181.18 g/mol.
(5-(Trifluoromethyl)thiophen-2-yl)methanamine (C6H6F3NS) contains a nitrile group, sulfur-containing functionality, fluorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C6H6F3NS |
| Molecular Weight | 181.18 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2018 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Trifluoromethyl Standards
- (5-(Trifluoromethyl)thiophen-3-yl)methanamine (CAS 1519773-90-0)
- 2-Methyl-5-(trifluoromethyl)thiophen-3-amine (CAS 2086684-90-2)
- 1-(Trifluoromethyl)cycloheptan-1-amine (CAS 1258640-08-2)
- [2-(trifluoromethyl)cyclohexyl]methanamine (CAS 1375473-80-5)
- 2-Propyl-2-(trifluoromethyl)pyrrolidine (CAS 1394042-58-0)
- 2-(trifluoromethyl)cycloheptan-1-amine (CAS 1427380-20-8)
- (trans-4-(trifluoromethyl)cyclohexyl)methanamine (CAS 1469976-96-2)
- [3-(trifluoromethyl)cyclohexyl]methanamine, mixture of diastereomers (CAS 832753-69-2)
Recommended Standards
- 4-(2-Amino-1,1-difluoroethyl)oxan-4-ol (CAS 1785397-53-6)
- (R)-2,2,2-trifluoro-1-(thiophen-2-yl)ethan-1-amine (CAS 512188-85-1)
- 2-(4-(1,1-Difluoroethyl)phenyl)acetonitrile (CAS 1780191-22-1)
- 2-(2,3-Difluorophenyl)-2-methylpropanenitrile (CAS 913719-86-5)
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- 2-(4-(Octyloxy)phenyl)pyrimidine-4-carbaldehyde (CAS 477889-24-0)
- n-(3-Methylphenethyl)tetrahydrothiophen-3-amine (CAS 1249153-17-0)
- Ethyl 2-(6-methylpyrimidin-4-yl)acetate (CAS 201992-85-0)
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